title: 3'-Terminal conserved loops of 16S rRNAs from the cyanobacterium Synechococcus AN PCC 6301 and maize chloroplast differ only in two bases.
mesh_terms: D001483:Base Sequence; D005075:Biological Evolution; D002736:Chloroplasts / Q000378:metabolism*; D000458:Cyanobacteria / Q000378:metabolism*; D010944:Plants / Q000378:metabolism*; D012335:RNA, Ribosomal; D013045:Species Specificity; D003313:Zea mays
chemical_list: D012335:RNA, Ribosomal